Cheap Flights from San Francisco International to Perth

Compare San Francisco International to Perth flight deals

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Flight deals from San Francisco International to Perth

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Perth Airport? If you want to travel next month, return fares start from $2,366. Find the lowest prices on one-way and return tickets right here.

Perth.$2,039 per passenger.Departing Thu, 20 Aug, returning Mon, 7 Sep.Return flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from San Francisco International on Thu, 20 Aug, arriving in Perth.Inbound indirect flight with Philippine Airlines, departs from Perth on Mon, 7 Sep, arriving in San Francisco International.Price includes taxes and charges.From $2,039, select.

Perth.$2,098 per passenger.Departing Sat, 17 Oct, returning Mon, 26 Oct.Return flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from San Francisco International on Sat, 17 Oct, arriving in Perth.Inbound indirect flight with Philippine Airlines, departs from Perth on Mon, 26 Oct, arriving in San Francisco International.Price includes taxes and charges.From $2,098, select.

Perth.$2,134 per passenger.Departing Mon, 19 Oct, returning Thu, 5 Nov.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Mon, 19 Oct, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Thu, 5 Nov, arriving in San Francisco International.Price includes taxes and charges.From $2,134, select.

Perth.$2,220 per passenger.Departing Mon, 21 Sep, returning Mon, 28 Sep.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Mon, 21 Sep, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Mon, 28 Sep, arriving in San Francisco International.Price includes taxes and charges.From $2,220, select.

Perth.$2,248 per passenger.Departing Mon, 21 Sep, returning Tue, 13 Oct.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Mon, 21 Sep, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Tue, 13 Oct, arriving in San Francisco International.Price includes taxes and charges.From $2,248, select.

Perth.$2,250 per passenger.Departing Fri, 12 Mar, returning Sat, 20 Mar.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Fri, 12 Mar, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Sat, 20 Mar, arriving in San Francisco International.Price includes taxes and charges.From $2,250, select.

Perth.$2,296 per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Wed, 2 Dec, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Wed, 9 Dec, arriving in San Francisco International.Price includes taxes and charges.From $2,296, select.

Perth.$2,366 per passenger.Departing Fri, 21 Aug, returning Thu, 27 Aug.Return flight with Qantas.Outbound indirect flight with Qantas, departs from San Francisco International on Fri, 21 Aug, arriving in Perth.Inbound indirect flight with Qantas, departs from Perth on Thu, 27 Aug, arriving in San Francisco International.Price includes taxes and charges.From $2,366, select.

Perth.$2,378 per passenger.Departing Tue, 29 Dec, returning Wed, 20 Jan.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Tue, 29 Dec, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Wed, 20 Jan, arriving in San Francisco International.Price includes taxes and charges.From $2,378, select.

Perth.$2,424 per passenger.Departing Tue, 13 Apr, returning Tue, 20 Apr.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Tue, 13 Apr, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Tue, 20 Apr, arriving in San Francisco International.Price includes taxes and charges.From $2,424, select.

Perth.$2,439 per passenger.Departing Mon, 27 Jul, returning Mon, 3 Aug.Return flight with Qantas.Outbound indirect flight with Qantas, departs from San Francisco International on Mon, 27 Jul, arriving in Perth.Inbound indirect flight with Qantas, departs from Perth on Mon, 3 Aug, arriving in San Francisco International.Price includes taxes and charges.From $2,439, select.

Perth.$2,449 per passenger.Departing Fri, 16 Apr, returning Sat, 1 May.Return flight with Qantas.Outbound indirect flight with Qantas, departs from San Francisco International on Fri, 16 Apr, arriving in Perth.Inbound indirect flight with Qantas, departs from Perth on Sat, 1 May, arriving in San Francisco International.Price includes taxes and charges.From $2,449, select.

Perth.$2,497 per passenger.Departing Sun, 22 Nov, returning Tue, 1 Dec.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Sun, 22 Nov, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Tue, 1 Dec, arriving in San Francisco International.Price includes taxes and charges.From $2,497, select.

Perth.$2,562 per passenger.Departing Tue, 5 Jan, returning Tue, 19 Jan.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Tue, 5 Jan, arriving in Perth.Inbound indirect flight with Singapore Airlines, departs from Perth on Tue, 19 Jan, arriving in San Francisco International.Price includes taxes and charges.From $2,562, select.

Perth.$3,088 per passenger.Departing Tue, 29 Jun, returning Fri, 2 Jul.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Francisco International on Tue, 29 Jun, arriving in Perth.Inbound indirect flight with Qatar Airways, departs from Perth on Fri, 2 Jul, arriving in San Francisco International.Price includes taxes and charges.From $3,088, select.

Perth.$3,130 per passenger.Departing Fri, 20 Nov, returning Sun, 29 Nov.Return flight with Qantas.Outbound indirect flight with Qantas, departs from San Francisco International on Fri, 20 Nov, arriving in Perth.Inbound indirect flight with Qantas, departs from Perth on Sun, 29 Nov, arriving in San Francisco International.Price includes taxes and charges.From $3,130, select.

Find the cheapest month to fly from San Francisco International to Perth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Perth flights are currently cheapest in October.

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San Francisco International to Perth: Alternative routes

Compare routes from San Francisco International to Perth below. You may find an airport to fly into that's cheaper, faster, or easier than Perth.

Perth

10km from central Perth

ClosestCheapest

from $2,039

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San Francisco to Perth: Flight information

The things to know before you go.

Cheapest flight found	$2,039
Cheapest month to fly	August

Finding cheap flights from San Francisco International to Perth: Frequently asked questions

How much are return flights from San Francisco International to Perth?

The best price we found for a return flight from San Francisco International to Perth is $2,039. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from San Francisco International to Perth?

Currently, there are no airlines that fly direct from San Francisco International to Perth. But we found flights with one or more stops from $2,039.

How many flights are there a week from San Francisco International to Perth?

As of July 2026, there are no flights flying from San Francisco International to Perth.

When is the cheapest time to fly from San Francisco International to Perth?

The cheapest month to fly from San Francisco International to Perth is usually August.

Which upcoming date is cheapest to fly from San Francisco International Airport to Perth Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Perth Airport on Thursday, 20 August 2026.

Can I get a direct flight from San Francisco International Airport to Perth Airport?

No airlines currently offer direct flights between San Francisco International Airport and Perth Airport. Most routes have one or more stops.

How can I find the best flight deal to Perth?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Perth?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from San Francisco International Airport to Perth with?

Currently, Philippine Airlines offers the cheapest flight tickets to Perth.

Flying from San Francisco International Airport (SFO) to Perth Airport (PER): what you need to know

Perth's timezone is UTC+8, making Perth 16 hours ahead of San Francisco.
Give yourself plenty of time to make your SFO to PER flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.
During popular months like July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during peak periods in general.
Think about adding a stopover when booking your ticket from San Francisco International Airport to Perth Airport. Simply uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between SFO and PER:
- Sydney Airport
- Ho Chi Minh City Airport
- Melbourne Tullamarine Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Perth Airport (PER)

$1,043 is the lowest price for a one-way San Francisco International Airport to Perth Airport flight. Return flights start at $2,039. These prices can change based on availability and demand.
It's usually best to book ahead of time if you're hoping to get cheap tickets from SFO to PER. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.
The 'Whole month' search function shows you the cheapest flights from San Francisco International Airport to Perth Airport across the month. It's a great way to snap up a bargain if your travel plans aren't set in stone.
You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as the price changes on cheap flights from SFO to PER.
Secure the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from San Francisco International Airport to Perth Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about San Francisco International Airport (SFO)

Of the flights that depart from San Francisco International Airport, 78% land on time at their destination.
San Francisco International Airport is around 21 kilometres from central San Francisco. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 25 minutes or so to get there, depending on the traffic.
Expect a journey time of roughly 35 minutes when using public transport.
Taking an early flight from San Francisco International Airport to Perth Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays near SFO:

Arriving at Perth Airport (PER)

If you're landing on a late San Francisco International Airport to Perth Airport flight, few things top the convenience of staying near the terminal. Grab your luggage from the carousel and then be resting soon after at one of these options near PER:
Fast-track your adventure by picking up a Perth Airport rental car. Grab a set of wheels from SafeDrive Car Rentals, City Centre Car Rentals or No birds and explore beyond Perth's main sights.
Booking your ride from Perth Airport about one week in advance boosts your odds of scoring a great price.

When to fly to Perth Airport (PER)

July is the most popular month for flights from San Francisco International Airport to Perth Airport. For smaller crowds, travel to Perth in March.
Before locking in your flight from San Francisco International Airport to Perth Airport, think about the kind of weather you enjoy. February is the warmest month in Perth, with the temperature ranging from 18ºC to 32ºC.
Search for cheap tickets from SFO to PER in July if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 9ºC and 18ºC on average.

Explore more of Australia

You've done Perth, now it's time to explore other parts of Australia. Travel around 40 kilometres south to Rockingham to check off its leading sights. From Penguin Island to Rockingham Wild Encounters and Penguin Island Sand Bar, there's plenty to keep you on the go.
If you're ready to explore another great destination in Australia, consider Mandurah, roughly 64 kilometres south of Perth. Silver Sands Beach, Yalgorup National Park and Town Beach are key highlights.